Lightweight Bar Servery Shutter

Security Features

•  Low to Medium Security Rating:    Ideal for domestic and light commercial use where high-level security is not a priority.
• Spring-Loaded Locking System (Manual versions): Includes a central bottom lath lock operated with a key, shooting bolts into the side guides. Optional bullet locks available for enhanced locking.
• Internal Barrel Locking Springs (Belt and crank systems): Prevents the shutter from being raised externally.
• Electric Operation Option: Includes optional security key switches and remote control access. Manual override also available in case of power failure.

Safety Features

•  Manual Override for Electric Versions: Ensures safe operation in the event of a power failure.
• Guide Rail Brush Seals:  5mm high-density pile brush seals reduce noise and allow smoother, quieter operation.

Insulation & Energy Efficiency

•  Foam-Filled Aluminium Laths:  Twin-walled extruded aluminium laths with internal foam provide thermal and acoustic insulation.
• Curtain Weight:  Lightweight at just 4.5 kg per m², contributing to thermal efficiency without heavy mass.

Operation & Controls

•  Manual Operation Options:
  •  Swivel Belt Winder (up to 15 kg): For external shutters operated internally with a 14mm grey belt.
  •  Geared Belt Winder (15–25 kg): Uses a crank handle with 1:3 gear ratio.
  •  Rod Crank Operation (up to 25 kg): Geared vertical handle turns to operate the shutter.
  •  Spring Loaded: Lift/lower manually with a spring-assisted barrel and key-operated bottom lath lock.
     
• Electric Operation (min. width 750 mm):
  •  Uses single-phase tubular motor enclosed in the barrel.
  •  Can be controlled via rocker switch, key switch, or remote control.
  •  Supports individual or group operation.
  •  Manual override available.

Construction & Dimensions

•  Material:  All-aluminium construction for strength and corrosion resistance.
• Lath Type:   Twin-walled, foam-filled extruded aluminium.
• Guide Rails:   H25 extruded aluminium with integral reinforcement and fixing channel.
• Max Width: 3400 mm
• Max Height: 4000 mm

Lead Time & Availability

•  Typical Lead Time:  10-15 working days (subject to change).
• Applications:   Domestic windows and doors, bars, and serveries.

Design & Customisation

•  Standard Curtain Colours:    White
• Standard Box & Guide Rail Colours:   White, Brown, or Cream.
• Non-Standard Colours:   Additional Charge and Longer Lead Times